"It's probably a bit difficult, but I might be able to find a back door." Dr. Donald buried his head in front of the terminal and tapped on the keyboard, and after the data drifted by like green snowflakes, the terminal made a ding-dong sound.

He looked back at Andy, his expression a little serious.

"After all, this is a special area, you don't have the relevant permissions, and you are likely to be attacked by the security devices inside, I may not be able to help at that time, are you sure you want to go in?" Andy shrugged unconcernedly, he had just looked around the surveillance, and it was basically scrapped, so he didn't think there was anything terrible at all.

The wall on the side slowly opened, and it turned out to be a king-size hidden elevator. Andy walked in and motioned for Dr. Donald to drop him off.

The elevator was closed and slowly descended, and the amazing thing was that the distance was quite deep, it seemed to be deeper than the previous pipe gallery area, and the entire test site was located deep underground, which was obviously designed for safety reasons.

When the elevator doors opened again, Andy saw a much larger open field than the surveillance cameras had captured, with some lights still illuminating overhead, connected to the nuclear reactor of the large dome, which persisted from before the war to this day.

Contrary to what you can see above, there are a number of workbenches and tables scattered around, with a large number of bits and pieces of tools and parts, many of which are wrapped in dust and old oil, and many of which are too unrecognizable to be damaged by scorch and external forces, and can only be classified as e-waste.

Andy walked around for a while, picked up something and used the beep boy to identify the category. [New Item: HH Wrench] [Description: A tool made of high-quality workmanship, produced by HH Hardware, can also be used as a weapon] [New Item: Shovel] [Description: A shovel, can be used for excavation or weapons, there are signs of wear and tear of use, and the wooden handle shows signs of breakage, so it is not recommended to use] [New Item: Robot Accessories] [Description: These accessories are from some scrapped robots, produced by Rocco and General Atomics], and have a high recycling value] [New Item: E-Waste] [ Description: Completely destroyed unidentified e-waste, with some recycling value] [New item: Cartridge case] [Description: 5.56 bullet case, with recycling value] [New item: Lubricating oil] [Description: Industrial lubricant]............... Andy has collected a few things, which are better than nothing, and maybe they will be used later, or at least they can be exchanged for some bottle caps.

Walking to a corner to the west, Andy sees a terrible explosion crater on the ground, blown out by something, and a half-melted robot lying inside.

While I was thinking there, I suddenly heard the elevator not far away open again. He looked back vigilantly and saw the gray metal elevator doors gradually unfold, revealing a formidable looking robot inside.

It was a brain-controlled robot, but some guard plates and welding frames were installed all over the body, all of which were yellow factory colors, as if they had just been installed not long ago, and even the tempered glass container on the head and the side of the track were equipped with protective metal mesh.

Two metal arms, one with a strange yellow firearm mounted on the end, looked less like a gun, more like some kind of flying saucer launcher for a child, but with some flashes of electricity on it, it seemed unusual.

The blue bionic electronic eye in front of its head was looking at Andy at the moment, and after a moment it spoke.

"Hey, you're really bold, I just ran to upgrade my body, and you came to such a dangerous place? This was a test site for military robots, and no one could tell how many terrible weapons were still in the waiting state to be triggered, and at the last moment of the Great Dome, no one had the heart to clean it up. "It turns out that the plus version of this brain-controlled robot is a cylinder brain.

Andy scratched his head and looked around, still not seeing any danger, and V-mode finding no enemies.

"Maybe you're right, but there doesn't seem to be a problem here?" The tank brain did not respond to him, rolling the track to the side, and after a while, he opened a pile of tatters and found a delicate metal box randomly thrown on the ground, the box was about a meter long and thirty centimeters wide, silvery-white, and the surface was engraved with some unknown numbers and symbols, which looked incomprehensible.

"You'd better prepare early, and if you have to run around here, maybe you should get this thing." His mechanical claws squeezed the locked part with a slight force, and then violently tore open the metal box.

Andy looked curiously, and inside was a slender silver-yellow weapon, which looked weird, a little high-tech, and like the kind of sci-fi toy gun that children like to play.

At the end of the gun is not the muzzle, but something similar to an electromagnetic firing port, where a nuclear fusion battery is mounted instead of live ammunition, and three strange devices like pine towers are designed on each of the three planes in the middle of the gun, as if they were insulators.

"Take this, that is, I still know that there is still a handful here, and no one else can know...", the tank brain threw the gun to Andy, and continued to roll forward.

Andy took the weapon, which was lighter than expected, really like a toy gun.

"What's this...", he used the Pip-Boy for identification. 【Pulse Rifle】【Description: The Pulse Rifle produced by the Yuma Energy Alliance fires powerful pulse waves to attack the enemy, although it is not very effective against biological targets, but it has a strong destructive ability against mechanical targets.

While Andy was staring at the beep-beep boy, the tank brain silently walked to a place in the field, where a sentry robot was turned off.

The sentry robot has been modified so that it can't be seen as it is, all the guard armor on its body has been removed, its arms are no longer equipped with machine guns but two mechanical arms that can hold things, and there is even a frame behind it that can hold items, and it looks like the whole thing is a loader.

The tank looked at the robot in silence, and then turned to look at Andy who was walking with a pulse rifle.

"You know, you have to repay me." He stopped to do something, and a small bottle popped out from under his body, and Andy saw that it was clearly the electronic tongue he had been able to drink before.

He poured a bottle of Coke into it, and he made all sorts of strange noises that were so cool that he couldn't breathe. Andy looked at this scene and couldn't help but feel surprised, the cylinder brain hadn't forgotten to bring the small device, he seemed to have removed the device from the front of the glass cylinder and installed it on himself, so that he had a sense of taste.

"By the way, where did all the stuff you drank go?" The cylinder brain threw away the glass bottle in his hand, and the empty nuclear cola bottle made several circles in the air, and then fell heavily to the ground, making a loud crushing sound, and the glass slag splashed everywhere.

"Do you want to see me excrete? You're such a pervert. With that, the tank brain put away the bottle-like device and opened a small jet in turn.

Andy quickly dodged when he saw that the situation was not good, and a brown coke water arrow shot out, leaving a bubbling trail where Andy was standing.

"Ha-ha-ha." The electronic pronunciation device of the cylinder brain emitted a strange flat laugh, Andy looked at the traces on the ground, those nuclear colas did not know what had changed after being drunk by the cylinder brain, they actually became a little corrosive, and some electronic waste was now emitting smoke.... He frowned at this scene.

"It's better that this kind of prank won't happen again, or I'll throw you into the Nuka-Cola River and drown." The tank brain shook his octopus-like arm indifferently.

"I don't believe it, there is no place for the Nuka-Cola River except in the nuclear world. You won't believe it, but I once swam in the blue river in front of the nuclear world bottling plant, and my whole body was shiny for days, roaring. Andy pouted and looked at the nervous tank, feeling that this companion needed a little intimidation.

"Dr. Goddard must be more than happy to give you a virtual nuclear coke river in your head, I'd love to see what you'd be like when you suffocate in there, probably making idiotic noises and dying with your head." The tank brain was a little scared this time, but it seemed to be a little faintly anticipating.

"Oh... Sounds too good.... Sounds horrible, we don't need this between us, I know, maybe your fragile body is a little sensitive to my urine, but luckily I don't need to worry about that anymore..."

When the "peeing" question was raised, something seemed to be awakened by the glass bottle that was thrown out earlier.

In the huge mountain of black e-waste in the center of the field, a red light suddenly shot out through the crack.